Social Sciences, asked by RoshanRox, 1 year ago

Explain the different forms of occurrence of minerals?

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Answered by Anonymous
316
Hey ,

Minerals occurs mainly in these forms :-

01 ) In metamorphic and igneous rocks

>> found in crakes .

>> smaller occurance is known as "veins".

>> larger occurance is known as " lodes".

>> found in liquid or molten state .

>> ex :- tin , copper , zinc , lead , etc .


02 ) In sedimentary rocks

>> occurance in beds or layers .

>> formed of decomposition or accumulation .

>> ex :- coal , some forms of iron , gypsum , potash , petroleum , etc


03 ) By decomposition of surface rocks

>> ex :- bauxite .


04 ) Alluvial deposits

>> in sandy or valley region

>> they are known as placer deposits

>> ex :- gold , silver , platinum


05 ) Ocean occurance

>> in beds of ocean

>> ex :- common salt , magnesium , bromine

thanks :)
Answered by aryandhar7450
66

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